Chatbots are increasingly becoming a part of health care around the world, but do they encourage bias? New research from the University of Colorado School of Medicine hints at this possibility.
Defibrillators are being used in just one in ten cardiac arrests where the lifesaving devices are available, according to new research presented at a British cardiology conference in Manchester.
A trial of a new blood test for more than 50 types of cancer correctly revealed two out of every three cancers in more than 5,000 people who had visited their GP with suspected symptoms.
The accuracy of prostate-specific antigen (PSA) screening can be improved by including genetic factors that cause changes in PSA levels not associated with cancer, according to a multi-center study.
A study led by the National Institutes of Health’s RECOVER Initiative and supported by NYU Langone Health provides an expanded working definition of long Covid.
Smartwatches could soon benefit overstretched health practitioners and their patients, according to a preliminary study exploring the potential role of such devices in healthcare.
Damage to the brains of patients operated on for brain tumors may be assessed by measuring biomarkers in the blood pre- and postoperatively, a new study from the University of Gothenburg shows.
A new study suggests that deep learning–based computer-aided diagnosis (CAD) for breast lesion classification on ultrasound can significantly improve radiologists' diagnostic performance.
A new advanced form of CT imaging offers better cardiovascular imaging quality compared to dual-source CT (DSCT) in infants with suspected cardiac heart defects, according to a new study.
A team of researchers from Denmark have developed a new AI framework to address the number of strokes that go unrecognised by human emergency call handlers.
Performing cataract surgery in both eyes on the same day instead of with a two-week interval is equally safe but more cost-effective and patient-friendly, a new large-scale study shows.
AI, as used in ChatGPT, can generate credible medical information in response to common patient questions, a research team from Taiwan and the US found. However, some critical pitfalls remain.
Researchers at Karolinska Institutet have found further evidence for how the Epstein-Barr virus (EBV) can trigger multiple sclerosis (MS) or drive disease progression.
Scientists from the University of Edinburgh have found that the accuracy of detecting bowel cancer is increased to almost 100% by carrying out a common test twice rather than once.
The latest version of ChatGPT passed a radiology board-style exam, highlighting the potential of large language models (LLM) but also revealing limitations that hinder reliability, new research shows.
Patients with early-stage breast cancer who have an elevated risk of having tumour recurrence now have the option to take a course of radiotherapy following breast conservation surgery that is only three weeks long, half the time of conventional radiotherapy treatment.
Shortages of health workers such as doctors, nurses and midwifery staff are strongly associated with higher death rates, finds a new analysis published by The BMJ.
Protection offered by Covid-19 vaccination declines more rapidly in people with severe obesity than in those with normal weight, scientists at the Universities of Cambridge and Edinburgh have found.
Most AI techniques for rare disease diagnosis use anthropometric measurements of European origins, ignoring the genetic and morphological diversity of humans, a new study finds.
With resuscitation cardiac arrest, every minute matters – and permanent damage comes quicker than most people think, say Swiss researchers and make the case for improved information.
Stereotactic body radiotherapy (SBRT) is increasingly used in early-stage lung cancer. However, experts caution that ditching surgical options in favour of "SBRT-only" has serious drawbacks.
A new review has shown how medical professionals in cardiology can help reduce healthcare's carbon footprint, by making small, low-cost changes in how they work.
A research partnership has proven medical centers can achieve significant carbon reduction and cost savings by turning off or putting MRIs into the lowest power setting when not in use.
A study by investigators from the Mongan Institute at Massachusetts General Hospital shows serious effects in many aspects of the lives of health care workers due to the pandemic.
Should patients over the age of 70 with head and neck cancer receive aggressive combined radiotherapy and chemotherapy? This is a controversial issue among patients, their families and health professionals.